Human CGb (Chorionic Gonadotropin Beta Polypeptide) ELISA Kit

Test Principle:
This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Chorionic Gonadotropin Beta Polypeptide(CGb) protein. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Chorionic Gonadotropin Beta Polypeptide(CGb). Next,Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Chorionic Gonadotropin Beta Polypeptide(CGb) in the samples is then determined by comparing the OD of the samples to the standard curve.

Research Area: Reproductive science,

Alternative Names:
CG-B, CGB3, hCGB, HCG, CGb5, CGb7, CGb8, Choriogonadotropin subunit beta

Sample Type:
serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids

Assay Type: Competitive Inhibition

Standard: 1000 ng/mL

Assay Length: 2h

Assay Length: For Research Use Only